Recombinant Escherichia coli Oxygen-insensitive NADPH nitroreductase (nfsA)

中文名稱：

大腸桿菌nfsA重組蛋白
貨號：

CSB-BP323751ENV
規格：
來源：

Baculovirus
其他：

中文名稱：

大腸桿菌nfsA重組蛋白
貨號：

CSB-EP323751ENV-B
規格：
來源：

E.coli
共軛：

Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
其他：

中文名稱：

大腸桿菌nfsA重組蛋白
貨號：

CSB-MP323751ENV
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 85% as determined by SDS-PAGE.
基因名：

nfsA
Uniprot No.：

P17117
別名：

nfsA; mda18; mdaA; ybjB; b0851; JW0835; Oxygen-insensitive NADPH nitroreductase; EC 1.-.-.-; Modulator of drug activity A
種屬：

Escherichia coli (strain K12)
蛋白長度：

Full length
表達區域：

1-240aa
氨基酸序列

MTPTIELICGHRSIRHFTDEPISEAQREAIINSARATSSSSFLQCSSIIRITDKALREELVTLTGGQKHVAQAAEFWVFCADFNRHLQICPDAQLGLAEQLLLGVVDTAMMAQNALIAAESLGLGGVYIGGLRNNIEAVTKLLKLPQHVLPLFGLCLGWPADNPDLKPRLPASILVHENSYQPLDKGALAQYDEQLAEYYLTRGSNNRRDTWSDHIRRTIIKESRPFILDYLHKQGWATR
蛋白標簽：

Tag?type?will?be?determined?during?the?manufacturing?process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
產品提供形式：

Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
復溶：

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet ：

Please contact us to get it.

產品評價

靶點詳情

功能：

Catalyzes the reduction of nitroaromatic compounds using NADPH. Has a broad electron acceptor specificity. Reduces nitrofurazone by a ping-pong bi-bi mechanism possibly to generate a two-electron transfer product. Major oxygen-insensitive nitroreductase in E.coli.
基因功能參考文獻：
1. Mutations in nfsA and nfsB were the main mechanisms leading to nitrofurantoin resistance, and overexpression of the oqxAB gene might help to further increase the minimum inhibitory concentrations of nitrofurantoin. PMID: 29753133
2. reduction of quinones by NfsA is most consistent with a single-step (H(-)) hydride transfer mechanism PMID: 27986535
3. Findings revealed that Phe42 is important for maintaining NfsA activity and structure. PMID: 23801116
4. NfsA and NfsB, but not NemA, are responsible for the conversion of ethyl 2-(2'-nitrophenoxy)acetate. PMID: 22173483
蛋白家族：

Flavin oxidoreductase frp family
數據庫鏈接：

KEGG: ecj:JW0835

STRING: 316385.ECDH10B_0921